Microsoft time service quick information.

Reference Microsoft KB:
A List of the Simple Network Time Protocol Time Servers That Are Available on the Internet

quick list
tock.usno.navy.mil
tick.usno.navy.mil
ntp2.usno.navy.mil
Near Wisconsin:
lerc-dns.lerc.nasa.gov (Ohio) (not responding?)
tick.wustl.edu (Missouri)
Windows NT & Windows 2000 Command:
net time /setsntp:tock.usno.navy.mil

If machine has time server service (is Domain Controller), then to sycronize use:
net stop w32time
w32tm –once -v
net start w32time

Windows 2003 Command: w32tm /resync
Time service logging
Windows 2000, ref KB:
  Configuring the Time Service to Log When the Time Is Changed
  Registry Quick-Add, use at your own risk!
Windows 2003, ref KB:
  HOW TO: Turn On Debug Logging in the Windows Time Service
  Registry Quick-Add, use at your own risk!
  (default time server: time.windows.com,0x1)

Reference to unload performance counters.

Reference Microsoft KB:
Event ID 2003 Warning Message Logged When Loading Performance Counters

examples:
unlodctr w3svc
unlodctr msftpsvc
unlodctr inetinfo